168545748

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{3793}}^1$

素因数の和:3853

約数の個数: 72

約数和(自身を含む): 469970368

約数和(自身を除く): 301424620

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 138, 161, 276, 322, 483, 529, 644, 966, 1058, 1587, 1932, 2116, 3174, 3703, 3793, 6348, 7406, 7586, 11109, 11379, 14812, 15172, 22218, 22758, 26551, 44436, 45516, 53102, 79653, 87239, 106204, 159306, 174478, 261717, 318612, 348956, 523434, 610673, 1046868, 1221346, 1832019, 2006497, 2442692, 3664038, 4012994, 6019491, 7328076, 8025988, 12038982, 14045479, 24077964, 28090958, 42136437, 56181916, 84272874, 168545748]

約数ペア:

[(1, 168545748), (2, 84272874), (3, 56181916), (4, 42136437), (6, 28090958), (7, 24077964), (12, 14045479), (14, 12038982), (21, 8025988), (23, 7328076), (28, 6019491), (42, 4012994), (46, 3664038), (69, 2442692), (84, 2006497), (92, 1832019), (138, 1221346), (161, 1046868), (276, 610673), (322, 523434), (483, 348956), (529, 318612), (644, 261717), (966, 174478), (1058, 159306), (1587, 106204), (1932, 87239), (2116, 79653), (3174, 53102), (3703, 45516), (3793, 44436), (6348, 26551), (7406, 22758), (7586, 22218), (11109, 15172), (11379, 14812)]